With the recent "React2Shell" (CVE-2025-55182) vulnerability, Praetorian was able to rapidly react and provide users with certainty that our platform was detecting the react2shell vulnerability. Now we have a formalized communication pipeline in addition to our rapid technical response.

Introducing Emergent Threat Notifications

When critical vulnerabilities emerge in the wild, every minute counts. We've built a comprehensive notification system to ensure you're always informed about how Praetorian is protecting your environment—from the moment a threat is discovered to the instant we detect it in your infrastructure.

Here's how it works: When you opt in to emergent threat notifications, you'll receive email updates at three critical stages. First, you'll get an initial alert as soon as a new threat emerges, giving you immediate awareness before it reaches your environment. Then, when Praetorian begins actively scanning your systems for that specific vulnerability, we'll notify you that our detection is underway. Finally, if we discover the vulnerability in your infrastructure, you'll receive an instant alert so your team can respond immediately.

This formalized communication pipeline runs parallel to our technical response, ensuring you always know that Praetorian is "on it." You get the peace of mind that comes from proactive awareness, real-time visibility into our scanning operations, and immediate alerts when action is needed.

Fast-Acting Protection You Can Trust

The emergent threat notification system is designed around one principle: you should never be left wondering whether your security platform is aware of the latest risks. When a vulnerability like React2Shell breaks, you'll know within minutes that Praetorian is already working to protect you.

Ready to stay informed? Enable emergent threat notifications in your account settings today. Your team will always be first to know about critical security developments, with the confidence that Praetorian's rapid response is already protecting your environment.

Questions about emergent threat notifications? Contact support@praetorian.com or visit our help center.